☀ Sun Concepts — French-speaking Switzerland

Generate Your Own Electricity with Solar Power

☀ Solar Energy in French-speaking Switzerland

Reduce your electricity bills, make the most of your roof and gain energy independence. Sun Concepts installs your solar panels in Geneva, Vaud and Fribourg.

Why Install Solar Panels?

⚡Energy independence
Produce your own electricity and reduce your dependence on the electricity grid.

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Clean & sustainable energy

Reduce your carbon footprint and contribute to Switzerland's energy transition.

💰Reduce your bills
Promoting self-consumption of solar energy can help reduce your energy costs depending on your consumption and the conditions of the sun’s irradiation.

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Self-consumption & storage

Store the energy produced during the day for consumption in the evening and maximize your self-consumption rate.

A Personalised Assessment for Every Project

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Clean & sustainable energy

Reduce your carbon footprint and contribute to Switzerland's energy transition.

How Does Your Installation Work?

Reduce your electricity bills, make the most of your roof and gain energy independence. Sun Concepts installs your solar panels in Geneva, Vaud and Fribourg.

Self-consumption & Battery Storage

How much does a solar PV installation cost in Switzerland?

The cost of a solar installation varies depending on the roof area, the desired power, and the equipment chosen. Each project is unique: contact us for a personalized and free quote.

Are there subsidies for solar panels in French-speaking Switzerland?

Yes, the federal government and cantons offer financial support (SolarBonus, cantonal subsidies). Sun Concepts guides you through all the steps to maximise your grants.

How long does an installation take?

Installing solar panels typically takes 1 to 2 days for a standard residential installation. Prior administrative procedures may take a few weeks depending on the canton.

What is the lifespan of solar panels?

Modern solar panels have a lifespan of 25 to 30 years, with a performance warranty generally of 25 years. They require very little maintenance.

Do solar panels work in cloudy weather?

Yes, solar panels produce electricity even in cloudy weather, thanks to diffuse light. The output is reduced but remains significant, especially with quality equipment.

Our Service Areas

Contact our Sun Concepts experts for a free, customized study.